Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse
The heating of solid foils by a picosecond time scale laser pulse has been studied by using x-ray emission spectroscopy. The target material was plastic foil with a buried layer of a spectroscopic tracer material. The laser pulse length was either 0.5 or 2 ps, which resulted in a laser irradiance th...
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| Veröffentlicht in: | Physical review letters 2011-05, Vol.106 (18), p.185003-185003, Article 185003 |
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| container_title | Physical review letters |
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| creator | Brown, C R D Hoarty, D J James, S F Swatton, D Hughes, S J Morton, J W Guymer, T M Hill, M P Chapman, D A Andrew, J E Comley, A J Shepherd, R Dunn, J Chen, H Schneider, M Brown, G Beiersdorfer, P Emig, J |
| description | The heating of solid foils by a picosecond time scale laser pulse has been studied by using x-ray emission spectroscopy. The target material was plastic foil with a buried layer of a spectroscopic tracer material. The laser pulse length was either 0.5 or 2 ps, which resulted in a laser irradiance that varied over the range 10(16)-10(19) W/cm(2). Time-resolved measurements of the buried layer emission spectra using an ultrafast x-ray streak camera were used to infer the density and temperature conditions as a function of laser parameters and depth of the buried layer. Comparison of the data to different models of electron transport showed that they are consistent with a model of electron transport that predicts the bulk of the target heating is due to return currents. |
| doi_str_mv | 10.1103/PhysRevLett.106.185003 |
| format | Article |
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The target material was plastic foil with a buried layer of a spectroscopic tracer material. The laser pulse length was either 0.5 or 2 ps, which resulted in a laser irradiance that varied over the range 10(16)-10(19) W/cm(2). Time-resolved measurements of the buried layer emission spectra using an ultrafast x-ray streak camera were used to infer the density and temperature conditions as a function of laser parameters and depth of the buried layer. Comparison of the data to different models of electron transport showed that they are consistent with a model of electron transport that predicts the bulk of the target heating is due to return currents.</description><identifier>ISSN: 0031-9007</identifier><identifier>EISSN: 1079-7114</identifier><identifier>DOI: 10.1103/PhysRevLett.106.185003</identifier><identifier>PMID: 21635097</identifier><language>eng</language><publisher>United States</publisher><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY ; CAMERAS ; CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS ; DENSITY ; DEPTH ; DIMENSIONS ; ELECTROMAGNETIC RADIATION ; ELECTRONS ; ELEMENTARY PARTICLES ; EMISSION SPECTRA ; EMISSION SPECTROSCOPY ; FERMIONS ; FOILS ; HEATING ; IONIZING RADIATIONS ; LASERS ; LEPTONS ; MATERIALS ; ORGANIC COMPOUNDS ; ORGANIC POLYMERS ; PETROCHEMICALS ; PETROLEUM PRODUCTS ; PHYSICAL PROPERTIES ; PLASTICS ; POLYMERS ; PULSES ; RADIATIONS ; RESOLUTION ; SPECTRA ; SPECTROSCOPY ; STREAK CAMERAS ; SYNTHETIC MATERIALS ; TIME RESOLUTION ; TIMING PROPERTIES ; X RADIATION</subject><ispartof>Physical review letters, 2011-05, Vol.106 (18), p.185003-185003, Article 185003</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c338t-1931b2b3c3ffe16b6f3f213567aa08212b3419f4fee7323c7822c8bbfb3adb1b3</citedby><cites>FETCH-LOGICAL-c338t-1931b2b3c3ffe16b6f3f213567aa08212b3419f4fee7323c7822c8bbfb3adb1b3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>230,314,777,781,882,2864,2865,27906,27907</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/21635097$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/21538318$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Brown, C R D</creatorcontrib><creatorcontrib>Hoarty, D J</creatorcontrib><creatorcontrib>James, S F</creatorcontrib><creatorcontrib>Swatton, D</creatorcontrib><creatorcontrib>Hughes, S J</creatorcontrib><creatorcontrib>Morton, J W</creatorcontrib><creatorcontrib>Guymer, T M</creatorcontrib><creatorcontrib>Hill, M P</creatorcontrib><creatorcontrib>Chapman, D A</creatorcontrib><creatorcontrib>Andrew, J E</creatorcontrib><creatorcontrib>Comley, A J</creatorcontrib><creatorcontrib>Shepherd, R</creatorcontrib><creatorcontrib>Dunn, J</creatorcontrib><creatorcontrib>Chen, H</creatorcontrib><creatorcontrib>Schneider, M</creatorcontrib><creatorcontrib>Brown, G</creatorcontrib><creatorcontrib>Beiersdorfer, P</creatorcontrib><creatorcontrib>Emig, J</creatorcontrib><title>Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse</title><title>Physical review letters</title><addtitle>Phys Rev Lett</addtitle><description>The heating of solid foils by a picosecond time scale laser pulse has been studied by using x-ray emission spectroscopy. The target material was plastic foil with a buried layer of a spectroscopic tracer material. The laser pulse length was either 0.5 or 2 ps, which resulted in a laser irradiance that varied over the range 10(16)-10(19) W/cm(2). Time-resolved measurements of the buried layer emission spectra using an ultrafast x-ray streak camera were used to infer the density and temperature conditions as a function of laser parameters and depth of the buried layer. Comparison of the data to different models of electron transport showed that they are consistent with a model of electron transport that predicts the bulk of the target heating is due to return currents.</description><subject>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</subject><subject>CAMERAS</subject><subject>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</subject><subject>DENSITY</subject><subject>DEPTH</subject><subject>DIMENSIONS</subject><subject>ELECTROMAGNETIC RADIATION</subject><subject>ELECTRONS</subject><subject>ELEMENTARY PARTICLES</subject><subject>EMISSION SPECTRA</subject><subject>EMISSION SPECTROSCOPY</subject><subject>FERMIONS</subject><subject>FOILS</subject><subject>HEATING</subject><subject>IONIZING RADIATIONS</subject><subject>LASERS</subject><subject>LEPTONS</subject><subject>MATERIALS</subject><subject>ORGANIC COMPOUNDS</subject><subject>ORGANIC POLYMERS</subject><subject>PETROCHEMICALS</subject><subject>PETROLEUM PRODUCTS</subject><subject>PHYSICAL PROPERTIES</subject><subject>PLASTICS</subject><subject>POLYMERS</subject><subject>PULSES</subject><subject>RADIATIONS</subject><subject>RESOLUTION</subject><subject>SPECTRA</subject><subject>SPECTROSCOPY</subject><subject>STREAK CAMERAS</subject><subject>SYNTHETIC MATERIALS</subject><subject>TIME RESOLUTION</subject><subject>TIMING PROPERTIES</subject><subject>X RADIATION</subject><issn>0031-9007</issn><issn>1079-7114</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNpNUU2LFDEQDaK44-pfWAIePPWYSs30x1EWV4URRfQcknSFiXR32lRa2X9vZFaROjyoeq--nhA3oPYACl9_Pt_zF_p5olL2oNo99Eel8JHYgeqGpgM4PBa7moFmUKq7Es-YvyulQLf9U3GlocWjGrqdMB_J8pZppqWwTEHSRL7ktMiS7cJrykXGRYYUJ5YxZztGW2iUv2I5SyvX6BOTT8soS5xJsrcTyckyZbluE9Nz8STYii8e8Fp8u3v79fZ9c_r07sPtm1PjEfvSwIDgtEOPIRC0rg0YNOCx7axVvYZaOsAQDoGoQ42-67X2vXPBoR0dOLwWLy99E5do2MdC_lz3Wuo1RsMRe4S-sl5dWGtOPzbiYubInqbJLpQ2Nn2n9FADK7O9MH1OzJmCWXOcbb43oMwfB8x_DtRcay4OVOHNw4jNzTT-k_19Of4GcviF6w</recordid><startdate>20110506</startdate><enddate>20110506</enddate><creator>Brown, C R D</creator><creator>Hoarty, D J</creator><creator>James, S F</creator><creator>Swatton, D</creator><creator>Hughes, S J</creator><creator>Morton, J W</creator><creator>Guymer, T M</creator><creator>Hill, M P</creator><creator>Chapman, D A</creator><creator>Andrew, J E</creator><creator>Comley, A J</creator><creator>Shepherd, R</creator><creator>Dunn, J</creator><creator>Chen, H</creator><creator>Schneider, M</creator><creator>Brown, G</creator><creator>Beiersdorfer, P</creator><creator>Emig, J</creator><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7X8</scope><scope>OTOTI</scope></search><sort><creationdate>20110506</creationdate><title>Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse</title><author>Brown, C R D ; Hoarty, D J ; James, S F ; Swatton, D ; Hughes, S J ; Morton, J W ; Guymer, T M ; Hill, M P ; Chapman, D A ; Andrew, J E ; Comley, A J ; Shepherd, R ; Dunn, J ; Chen, H ; Schneider, M ; Brown, G ; Beiersdorfer, P ; Emig, J</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c338t-1931b2b3c3ffe16b6f3f213567aa08212b3419f4fee7323c7822c8bbfb3adb1b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>70 PLASMA PHYSICS AND FUSION TECHNOLOGY</topic><topic>CAMERAS</topic><topic>CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS</topic><topic>DENSITY</topic><topic>DEPTH</topic><topic>DIMENSIONS</topic><topic>ELECTROMAGNETIC RADIATION</topic><topic>ELECTRONS</topic><topic>ELEMENTARY PARTICLES</topic><topic>EMISSION SPECTRA</topic><topic>EMISSION SPECTROSCOPY</topic><topic>FERMIONS</topic><topic>FOILS</topic><topic>HEATING</topic><topic>IONIZING RADIATIONS</topic><topic>LASERS</topic><topic>LEPTONS</topic><topic>MATERIALS</topic><topic>ORGANIC COMPOUNDS</topic><topic>ORGANIC POLYMERS</topic><topic>PETROCHEMICALS</topic><topic>PETROLEUM PRODUCTS</topic><topic>PHYSICAL PROPERTIES</topic><topic>PLASTICS</topic><topic>POLYMERS</topic><topic>PULSES</topic><topic>RADIATIONS</topic><topic>RESOLUTION</topic><topic>SPECTRA</topic><topic>SPECTROSCOPY</topic><topic>STREAK CAMERAS</topic><topic>SYNTHETIC MATERIALS</topic><topic>TIME RESOLUTION</topic><topic>TIMING PROPERTIES</topic><topic>X RADIATION</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Brown, C R D</creatorcontrib><creatorcontrib>Hoarty, D J</creatorcontrib><creatorcontrib>James, S F</creatorcontrib><creatorcontrib>Swatton, D</creatorcontrib><creatorcontrib>Hughes, S J</creatorcontrib><creatorcontrib>Morton, J W</creatorcontrib><creatorcontrib>Guymer, T M</creatorcontrib><creatorcontrib>Hill, M P</creatorcontrib><creatorcontrib>Chapman, D A</creatorcontrib><creatorcontrib>Andrew, J E</creatorcontrib><creatorcontrib>Comley, A J</creatorcontrib><creatorcontrib>Shepherd, R</creatorcontrib><creatorcontrib>Dunn, J</creatorcontrib><creatorcontrib>Chen, H</creatorcontrib><creatorcontrib>Schneider, M</creatorcontrib><creatorcontrib>Brown, G</creatorcontrib><creatorcontrib>Beiersdorfer, P</creatorcontrib><creatorcontrib>Emig, J</creatorcontrib><collection>PubMed</collection><collection>CrossRef</collection><collection>MEDLINE - Academic</collection><collection>OSTI.GOV</collection><jtitle>Physical review letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Brown, C R D</au><au>Hoarty, D J</au><au>James, S F</au><au>Swatton, D</au><au>Hughes, S J</au><au>Morton, J W</au><au>Guymer, T M</au><au>Hill, M P</au><au>Chapman, D A</au><au>Andrew, J E</au><au>Comley, A J</au><au>Shepherd, R</au><au>Dunn, J</au><au>Chen, H</au><au>Schneider, M</au><au>Brown, G</au><au>Beiersdorfer, P</au><au>Emig, J</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse</atitle><jtitle>Physical review letters</jtitle><addtitle>Phys Rev Lett</addtitle><date>2011-05-06</date><risdate>2011</risdate><volume>106</volume><issue>18</issue><spage>185003</spage><epage>185003</epage><pages>185003-185003</pages><artnum>185003</artnum><issn>0031-9007</issn><eissn>1079-7114</eissn><abstract>The heating of solid foils by a picosecond time scale laser pulse has been studied by using x-ray emission spectroscopy. The target material was plastic foil with a buried layer of a spectroscopic tracer material. The laser pulse length was either 0.5 or 2 ps, which resulted in a laser irradiance that varied over the range 10(16)-10(19) W/cm(2). Time-resolved measurements of the buried layer emission spectra using an ultrafast x-ray streak camera were used to infer the density and temperature conditions as a function of laser parameters and depth of the buried layer. Comparison of the data to different models of electron transport showed that they are consistent with a model of electron transport that predicts the bulk of the target heating is due to return currents.</abstract><cop>United States</cop><pmid>21635097</pmid><doi>10.1103/PhysRevLett.106.185003</doi><tpages>1</tpages></addata></record> |
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| ispartof | Physical review letters, 2011-05, Vol.106 (18), p.185003-185003, Article 185003 |
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| subjects | 70 PLASMA PHYSICS AND FUSION TECHNOLOGY CAMERAS CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS DENSITY DEPTH DIMENSIONS ELECTROMAGNETIC RADIATION ELECTRONS ELEMENTARY PARTICLES EMISSION SPECTRA EMISSION SPECTROSCOPY FERMIONS FOILS HEATING IONIZING RADIATIONS LASERS LEPTONS MATERIALS ORGANIC COMPOUNDS ORGANIC POLYMERS PETROCHEMICALS PETROLEUM PRODUCTS PHYSICAL PROPERTIES PLASTICS POLYMERS PULSES RADIATIONS RESOLUTION SPECTRA SPECTROSCOPY STREAK CAMERAS SYNTHETIC MATERIALS TIME RESOLUTION TIMING PROPERTIES X RADIATION |
| title | Measurements of electron transport in foils irradiated with a picosecond time scale laser pulse |
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